Fastest approach to returning a vector of elements choose 2

[narnold0]

@abraemer

Ofc if you don’t need an actual Vector of these results you can do much faster by just constructing a generator instead:

Thank you! You’re right, I didn’t need a vector. That makes more sense.

I was a bit confused by what the docs say on generators. Is it just another name for an iterator? Are they are specific type of iterator?